caa a22 4500 467923558 CHVBK 20180406152923.0 cr unu---uuuuu 170328e20061001xx s 000 0 eng 10.1134/S1087659606050142 doi (NATIONALLICENCE)springer-10.1134/S1087659606050142 Electrtic transport properties and the size effect in ZrO2-based ceramic materials [Elektronische Daten] [V. Glushkova, V. Popov, P. Tikhonov, L. Podzorova, A. Il'icheva] Amorphous nanomaterials in the ZrO2-CeO2 system are synthesized. The aging and crystallization processes in a complex zirconium-cerium hydrogel are investigated. Powders with a crystal size of 45-100 nm are prepared. Samples having a porosity of less than 2.2% are produced from the powders. It is demonstrated that tetragonal zirconia-based solid solutions Zr1−x CexO2−δ sintered at a temperature of 1500°C possess ionic conductivity in air and in noble gasses. The assumptions are made regarding the mechanisms of ionic (surface anionic) and electronic (hopping) conduction in samples of the 88ZrO2 · 12CeO2 (mol %) composition. The solid solutions prepared can be used at a temperature of 720°C as high-strength inexpensive solid electrolytes. Pleiades Publishing, Inc., 2006 Glushkova V. Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, ul. Odoevskogo 24/2, 199155, St. Petersburg, Russia aut Popov V. Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, ul. Odoevskogo 24/2, 199155, St. Petersburg, Russia aut Tikhonov P. Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, ul. Odoevskogo 24/2, 199155, St. Petersburg, Russia aut Podzorova L. Institute of Physicochemical Problems in Ceramic Materials, Russian Academy of Sciences, Moscow, Russia aut Il'icheva A. Institute of Physicochemical Problems in Ceramic Materials, Russian Academy of Sciences, Moscow, Russia aut Glass Physics and Chemistry Nauka/Interperiodica 32/5(2006-10-01), 587-590 1087-6596 32:5<587 2006 32 10720 https://doi.org/10.1134/S1087659606050142 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S1087659606050142 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Glushkova V. Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, ul. Odoevskogo 24/2, 199155, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Popov V. Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, ul. Odoevskogo 24/2, 199155, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Tikhonov P. Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, ul. Odoevskogo 24/2, 199155, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Podzorova L. Institute of Physicochemical Problems in Ceramic Materials, Russian Academy of Sciences, Moscow, Russia aut NATIONALLICENCE 700 1- Il'icheva A. Institute of Physicochemical Problems in Ceramic Materials, Russian Academy of Sciences, Moscow, Russia aut NATIONALLICENCE 773 0- Glass Physics and Chemistry Nauka/Interperiodica 32/5(2006-10-01), 587-590 1087-6596 32:5<587 2006 32 10720 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer